Problems with 2001 Kia Sephia SEAT BELTS

My then 10 year old son got stuck when the passenger seat belt would not release. to get himself out he alone pushed his hips forward. this broke the seat belt mechanism. as of late our front seat belts have been difficult to engage. today, after driving around for about 5-10 minutes, i reached out my window and my seat belt disengaged. i have been very careful to be sure that i am properly buckled by securely latching and then pulling firmly on the belt as would happen in an accident. i did that this time but it still came unlatched after i was sure i was safe. *nm

I was stopped at a yield sign due to oncoming traffic and was stuck from the rear from another vehicle. my seatbelt did not lock and my chest struck the steering wheel and rebounded into the seat. my seat moved forward causing difficulty exiting the vehicle.

Consumer states that the rear seat belt did not lock when drive slammed on brakes, causing injuries. ts

Wires shorted by seatbelt mount under left front seat area, causing turn signal failure. *ak

Consumer complained that rear seat belts were not functioning properly, and another set was installed in the back. currently, they seem to be too small for an average adult. when puttng them on they automatically lock into the seat. *ak dealer replaced rear seat belt assembly. right front window is blurry. dealer replaced deformed front door glass. rear defroster inoperative. dealer found rear defrost grid broken. left side mirror vibrates. side mirror assembly replaced. *tt

When attempting to make an emergency stop in traffic that came to a sudden holt, anti-lock brakes did not respond. pedal was applied, and vehicle just began sliding, hitting another vehicle in rear. air bags did not deploy, and seat belts did not restrain. kia has been contacted. *ak

Both rear seatbelt retractors keep tightening when used. vehicle taken to dealership for inspection, dealer stated seatbelts were working properly.*ak